Headset



FIG. 1 is a perspective front view of a headset showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a rear perspective view thereof; and,

FIG. 8 is a rear view thereof.

The broken line showing of the environmental structure of the headset in FIGS. 1-8 is for illustrative purposes only and forms no part of the claimed design. The unshown features on the underside of the clip form no part of the claimed design. 

The ornamental design for a headset, as shown and described. 